Trace number 428025

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-04-26 (fixed)? (TO) 1200.09 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1629945861-01-UNKNOWN.cnf
MD5SUMa39f0c2b5a6e5deb5d2e29a2029bf07b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  1170                                                 |
0.00/0.00	|  Number of clauses:    4234                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |    1075     4079    12170 |     1359        0    nan |  0.000 % |
0.00/0.02	|       100 |    1075     4079    12170 |     1495      100     27 |  0.000 % |
0.00/0.03	|       253 |    1075     4079    12170 |     1645      253     27 |  0.000 % |
0.00/0.05	|       479 |    1075     4079    12170 |     1809      479     28 |  0.000 % |
0.07/0.07	|       817 |    1075     4079    12170 |     1990      817     28 |  0.000 % |
0.10/0.11	|      1323 |    1075     4079    12170 |     2189     1323     29 |  0.000 % |
0.10/0.16	|      2082 |    1075     4079    12170 |     2408     2082     29 |  0.000 % |
0.20/0.26	|      3221 |    1075     4079    12170 |     2649     1947     29 |  0.000 % |
0.40/0.40	|      4931 |    1075     4079    12170 |     2914     2279     27 |  0.000 % |
0.60/0.62	|      7493 |    1075     4079    12170 |     3206     1799     30 |  0.000 % |
0.90/0.97	|     11338 |    1075     4079    12170 |     3526     2315     33 |  0.000 % |
1.49/1.52	|     17106 |    1075     4079    12170 |     3879     2606     31 |  0.000 % |
2.39/2.40	|     25755 |    1075     4079    12170 |     4267     3264     34 |  0.000 % |
3.69/3.75	|     38729 |    1075     4079    12170 |     4693     3008     31 |  0.000 % |
5.79/5.84	|     58192 |    1075     4079    12170 |     5163     3125     32 |  0.000 % |
9.09/9.13	|     87384 |    1075     4079    12170 |     5679     3231     29 |  0.000 % |
14.09/14.10	|    131173 |    1075     4079    12170 |     6247     3684     26 |  0.000 % |
21.99/22.01	|    196859 |    1075     4079    12170 |     6872     5681     33 |  0.000 % |
34.28/34.36	|    295385 |    1075     4079    12170 |     7559     6200     33 |  0.000 % |
54.07/54.15	|    443175 |    1075     4079    12170 |     8315     4073     32 |  0.000 % |
85.47/85.59	|    664858 |    1075     4079    12170 |     9147     6180     33 |  0.000 % |
133.06/133.18	|    997384 |    1075     4079    12170 |    10061     5083     30 |  0.000 % |
209.44/209.53	|   1496174 |    1075     4079    12170 |    11068     9789     29 |  0.000 % |
329.21/329.38	|   2244356 |    1075     4079    12170 |    12174     7354     31 |  0.000 % |
519.85/520.14	|   3366630 |    1075     4079    12170 |    13392    10770     33 |  0.000 % |
813.77/814.11	|   5050041 |    1075     4079    12170 |    14731    10550     30 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-428025-1177700035 -o ROOT/results/node24/solver-428025-1177700035 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428025-1177700035/minimarch_fixed /tmp/evaluation/428025-1177700035/instance-428025-1177700035.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.06 1.02 1.18 3/77 29026
/proc/meminfo: memFree=1577360/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=2000 CPUtime=0
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 217921517 2048000 162 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 500 162 51 132 0 365 0

[startup+0.071823 s]
/proc/loadavg: 1.06 1.02 1.18 3/77 29026
/proc/meminfo: memFree=1577360/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=2128 CPUtime=0.07
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 228 0 0 0 7 0 0 0 18 0 1 0 217921517 2179072 213 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 532 213 67 132 0 397 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2128

[startup+0.101826 s]
/proc/loadavg: 1.06 1.02 1.18 3/77 29026
/proc/meminfo: memFree=1577360/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=2128 CPUtime=0.1
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 235 0 0 0 10 0 0 0 18 0 1 0 217921517 2179072 220 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 532 220 67 132 0 397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.301847 s]
/proc/loadavg: 1.06 1.02 1.18 3/77 29026
/proc/meminfo: memFree=1577360/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=2392 CPUtime=0.3
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 289 0 0 0 30 0 0 0 19 0 1 0 217921517 2449408 274 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 598 274 67 132 0 463 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2392

[startup+0.701891 s]
/proc/loadavg: 1.06 1.02 1.18 3/77 29026
/proc/meminfo: memFree=1577360/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=2524 CPUtime=0.7
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 326 0 0 0 70 0 0 0 23 0 1 0 217921517 2584576 311 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557319 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 631 311 67 132 0 496 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2524

[startup+1.50198 s]
/proc/loadavg: 1.05 1.02 1.18 2/78 29027
/proc/meminfo: memFree=1576200/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=2792 CPUtime=1.49
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 379 0 0 0 149 0 0 0 25 0 1 0 217921517 2859008 364 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553353 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 698 364 67 132 0 563 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2792

[startup+3.10115 s]
/proc/loadavg: 1.05 1.02 1.18 2/78 29027
/proc/meminfo: memFree=1575816/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=3056 CPUtime=3.09
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 447 0 0 0 309 0 0 0 25 0 1 0 217921517 3129344 432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 764 432 67 132 0 629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3056

[startup+6.3015 s]
/proc/loadavg: 1.05 1.02 1.18 2/78 29027
/proc/meminfo: memFree=1575432/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=3320 CPUtime=6.29
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 503 0 0 0 629 0 0 0 25 0 1 0 217921517 3399680 488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 830 488 67 132 0 695 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3320

[startup+12.7012 s]
/proc/loadavg: 1.04 1.02 1.17 2/78 29027
/proc/meminfo: memFree=1574984/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=3588 CPUtime=12.69
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 570 0 0 0 1269 0 0 0 25 0 1 0 217921517 3674112 555 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 897 555 67 132 0 762 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3588

[startup+25.5016 s]
/proc/loadavg: 1.04 1.02 1.17 2/78 29027
/proc/meminfo: memFree=1574536/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=4116 CPUtime=25.48
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 722 0 0 0 2548 0 0 0 25 0 1 0 217921517 4214784 707 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552663 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 1029 707 67 132 0 894 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4116

[startup+51.1013 s]
/proc/loadavg: 1.02 1.02 1.17 2/78 29027
/proc/meminfo: memFree=1573768/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=4912 CPUtime=51.07
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 901 0 0 0 5107 0 0 0 25 0 1 0 217921517 5029888 886 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 1228 886 67 132 0 1093 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4912

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.16 2/78 29027
/proc/meminfo: memFree=1573064/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=5572 CPUtime=102.27
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 1069 0 0 0 10226 1 0 0 25 0 1 0 217921517 5705728 1054 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 1393 1054 67 132 0 1258 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5572

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.14 2/78 29027
/proc/meminfo: memFree=1572360/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=6220 CPUtime=162.25
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 1246 0 0 0 16224 1 0 0 25 0 1 0 217921517 6369280 1231 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 1555 1231 67 132 0 1420 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6220

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/78 29027
/proc/meminfo: memFree=1571592/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=7016 CPUtime=222.24
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 1426 0 0 0 22222 2 0 0 25 0 1 0 217921517 7184384 1411 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553208 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 1754 1411 67 132 0 1619 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7016

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 29027
/proc/meminfo: memFree=1571272/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=7284 CPUtime=282.21
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 1509 0 0 0 28219 2 0 0 25 0 1 0 217921517 7458816 1494 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 1821 1494 67 132 0 1686 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7284

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/78 29027
/proc/meminfo: memFree=1570632/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=7948 CPUtime=342.2
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 1664 0 0 0 34217 3 0 0 25 0 1 0 217921517 8138752 1649 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 1987 1649 67 132 0 1852 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7948

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 29027
/proc/meminfo: memFree=1570376/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=8216 CPUtime=402.19
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 1735 0 0 0 40215 4 0 0 25 0 1 0 217921517 8413184 1720 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 2054 1720 67 132 0 1919 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8216

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/84 29193
/proc/meminfo: memFree=1568784/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=8492 CPUtime=462.08
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 1788 0 0 0 46204 4 0 0 25 0 1 0 217921517 8695808 1773 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 2123 1773 67 132 0 1988 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 8492

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 29225
/proc/meminfo: memFree=1569672/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=8756 CPUtime=522.05
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 1860 0 0 0 52200 5 0 0 25 0 1 0 217921517 8966144 1845 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 2189 1845 67 132 0 2054 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 8756

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 29225
/proc/meminfo: memFree=1569288/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=9152 CPUtime=582.03
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 1956 0 0 0 58198 5 0 0 25 0 1 0 217921517 9371648 1941 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 2288 1941 67 132 0 2153 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 9152

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 29225
/proc/meminfo: memFree=1569096/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=9292 CPUtime=642.02
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 1998 0 0 0 64196 6 0 0 25 0 1 0 217921517 9515008 1983 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553230 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 2323 1983 67 132 0 2188 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 9292

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 29225
/proc/meminfo: memFree=1569032/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=9292 CPUtime=702
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 2014 0 0 0 70194 6 0 0 25 0 1 0 217921517 9515008 1999 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 2323 1999 67 132 0 2188 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 9292

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 29225
/proc/meminfo: memFree=1568968/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=9428 CPUtime=761.99
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 2040 0 0 0 76192 7 0 0 25 0 1 0 217921517 9654272 2025 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 2357 2025 67 132 0 2222 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 9428

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 29225
/proc/meminfo: memFree=1568776/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=9560 CPUtime=821.96
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 2089 0 0 0 82189 7 0 0 25 0 1 0 217921517 9789440 2074 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556418 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 2390 2074 67 132 0 2255 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 9560

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 29225
/proc/meminfo: memFree=1568520/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=9908 CPUtime=881.95
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 2170 0 0 0 88187 8 0 0 25 0 1 0 217921517 10145792 2155 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 2477 2155 67 132 0 2342 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 9908

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 29225
/proc/meminfo: memFree=1568392/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=10184 CPUtime=941.94
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 2219 0 0 0 94185 9 0 0 25 0 1 0 217921517 10428416 2204 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 2546 2204 67 132 0 2411 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 10184

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 29225
/proc/meminfo: memFree=1568136/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=10316 CPUtime=1001.92
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 2274 0 0 0 100183 9 0 0 25 0 1 0 217921517 10563584 2259 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 2579 2259 67 132 0 2444 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 10316

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 29225
/proc/meminfo: memFree=1568136/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=10316 CPUtime=1061.91
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 2277 0 0 0 106181 10 0 0 25 0 1 0 217921517 10563584 2262 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 2579 2262 67 132 0 2444 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 10316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 29225
/proc/meminfo: memFree=1567944/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=10588 CPUtime=1121.89
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 2323 0 0 0 112179 10 0 0 25 0 1 0 217921517 10842112 2308 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 2647 2308 67 132 0 2512 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 10588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 29225
/proc/meminfo: memFree=1567880/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=10588 CPUtime=1181.88
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 2340 0 0 0 118177 11 0 0 25 0 1 0 217921517 10842112 2325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551725 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 2647 2325 67 132 0 2512 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 10588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 29225
/proc/meminfo: memFree=1567816/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=10720 CPUtime=1200.07
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 2348 0 0 0 119996 11 0 0 25 0 1 0 217921517 10977280 2333 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 2680 2333 67 132 0 2545 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10720

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 29225
/proc/meminfo: memFree=1567816/2055920 swapFree=4143384/4192956
[pid=29026] ppid=29024 vsize=10720 CPUtime=1200.07
/proc/29026/stat : 29026 (minimarch_fixed) R 29024 29026 28149 0 -1 4194304 2348 0 0 0 119996 11 0 0 25 0 1 0 217921517 10977280 2333 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/29026/statm: 2680 2333 67 132 0 2545 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.115982
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 10720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2348
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 24783

runsolver used 0.91886 second user time and 2.6346 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Fri Apr 27 18:53:55 UTC 2007

IDJOB= 428025
IDBENCH= 20275
IDSOLVER= 198
FILE ID= node24/428025-1177700035

PBS_JOBID= 4698667

Free space on /tmp= 66313 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1629945861-01-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/428025-1177700035/minimarch_fixed /tmp/evaluation/428025-1177700035/instance-428025-1177700035.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-428025-1177700035 -o ROOT/results/node24/solver-428025-1177700035 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428025-1177700035/minimarch_fixed /tmp/evaluation/428025-1177700035/instance-428025-1177700035.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  a39f0c2b5a6e5deb5d2e29a2029bf07b

RANDOM SEED= 116631730

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1577704 kB
Buffers:         48484 kB
Cached:         342428 kB
SwapCached:      17904 kB
Active:         261476 kB
Inactive:       153800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1577704 kB
SwapTotal:     4192956 kB
SwapFree:      4143384 kB
Dirty:            2944 kB
Writeback:           0 kB
Mapped:          30708 kB
Slab:            48384 kB
Committed_AS:  3828828 kB
PageTables:       1812 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66313 MiB

End job on node24 on Fri Apr 27 19:13:58 UTC 2007